18463762

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2207}}^1$

素因数の和:2345

約数の個数: 16

約数和(自身を含む): 28615680

約数和(自身を除く): 10151918

約数列:

[1, 2, 47, 89, 94, 178, 2207, 4183, 4414, 8366, 103729, 196423, 207458, 392846, 9231881, 18463762]

約数ペア:

[(1, 18463762), (2, 9231881), (47, 392846), (89, 207458), (94, 196423), (178, 103729), (2207, 8366), (4183, 4414)]